35th UIT Heat Transfer Conference

Ancona, Italy June 26-28, 2017

www.uitancona.univpm.it

uitancona@univpm.it

CONFERENCE PROGRAMME

Monday, June 26th

08:30 – 10:00 Registration - Science, Building 3, Hall

10:15 – 10:45 Opening Ceremony and presentation of UIT Prizes

Science, Building 3, Room “Aula Azzurra”

10:45 – 11:30 Invited lecture - Science, Building 3, Room “Aula Azzurra” Prof. Giovanni Latini Thermophysical properties of fluids

11:45 – 13:15 Poster session - Blocco Aule Sud (BAS) (ground floor) On the forced convection of a nanofluid: analysis of the Couette flow E. R. DI SCHIO

Analysis of a full-scale integrated test in PERSEO facility by using

TRACE code S. D’AMICO, C. LOMBARDO, I. MOSCATO, M. POLIDORI, G. VELLA

Analysis of unmitigated large break loss of coolant accidents by

using MELCOR code M. PESCARINI, F. MASCARI, D. MOSTACCI, F. DE ROSA, F. GIANNETTI,

C. LOMBARDO Experimental investigation on predictive models for motive flow-rate

calculation through ejectors for transcritical CO2 heat pumps G.BOCCARDI, G. LILLO, R. MASTRULLO, A. W. MAURO, L. SARACENO,

M. PIEVE, R. TRINCHIERI

Water holdup estimation from pressure drop measurements in oil-

water two-phase flows by means of the two-fluid model L. P. M. COLOMBO, M. GUILIZZONI, G. SOTGIA, P. B. DEHKORDI,

A. LUCCHINI

Characterization of highly hydrophobic textiles by means of X-ray

microtomography, wettability analysis and drop impact M. SANTINI, M. GUILIZZONI, S. FEST-SANTINI, M. LORENZI

Anisotropy effects on convective heat transfer and pressure drop in

Kelvin’s open-cell foams M. IASIELLO, N. BIANCO, W. K. S. CHIU, V. NASO

Modelling analysis of flow field geometrical features in polymer

electrolyte fuel cells porous media M. MESSAGGI, R. MEREU, A. BARICCI, M. ZAGO, F. INZOLI,

A. CASALEGNO

Simulation of the behavior of building components containing

phase change material P. GORI, C. GUATTARI, L. EVANGELISTI, F. ASDRUBALI

Energetic performance analysis of a commercial water-based

photovoltaic thermal system (PV/T) under summer conditions I. NARDI, D. AMBROSINI, T. DE RUBEIS, D. PAOLETTI, M. MUTTILLO,

S. SFARRA Use of phase change materials during compressed air expansion for

isothermal CAES plants B. CASTELLANI, A. PRESCIUTTI, E. MORINI, M. FILIPPONI, A. NICOLINI, F.

ROSSI Thermal analysis of a phase change material for a solar organic

Rankine cycle M. IASIELLO, K. BRAIMAKIS, A. ANDREOZZI, S. KARELLAS Development of a low-cost temperature data monitoring. An upgrade

for hot box apparatus T. DE RUBEIS, I. NARDI, M. MUTTILLO A pilot plant with hybrid PV/T panels: system integration of solar

assisted heat pump with existing heating devices L. A. TAGLIAFICO, A. ARTECONI, A. MARCHITTO, C. SAIO, F. SCARPA Recent trends in the development of heat exchangers for geothermal

systems A. FRANCO, M. VACCARO Multi-objective optimization of a solar humidification

dehumidification desalination unit M. RAFIGH, M. MIRZAEIAN, B. NAJAFI, F. RINALDI, R. MARCHESI On the effect of the aspect ratio on the mixed convection in a vertical

cylindrical cavity with rotating inner wall A. FICHERA, M. MARCOUX, A. PAGANO Artificial neural network modeling of liquid thermal conductivity for

alkanes, ketones and silanes G. LATINI, G. DI NICOLA, M. PIERANTOZZI, S. TOMASSETTI, G. COCCIA Dry deposition models for radionuclides dispersed in air: a new

approach for deposition velocity evaluation schema M. GIARDINA, P. BUFFA, A. CERVONE, F. DE ROSA, C. LOMBARDO,

M. CASAMIRRA A brief compendium of correlations and analytical formulae for the

thermal field generated by a heat source embedded in a porous

medium P. CONTI, D. TESTI, W. GRASSI On the temperature prediction in a fire escape passage G. CASANO, S. PIVA

An experimental investigation on compact heat exchanger with

aluminum foam to evaluate the PPI effects on fluid dynamic and

thermal behaviours L. CIRILLO, O. MANCA, B. BUONOMO, S. NARDINI Numerical investigation on natural convection in horizontal channel

partially filled with aluminium foam and heated from above B. BUONOMO, A. DIANA, O. MANCA, S. NARDINI

13:30 – 14:45 Lunch

Session A Micro and nano scale thermo-fluid dynamcs - BAS Room A4

Chairman: Prof.sa Sara Rainieri

15:00 – 15:20 Nanoparticles deposition during Cu-water nanofluid pool boiling

L. DORETTI, G. A. LONGO, S. MANCIN, G. RIGHETTI, J. A. WEIBEL

15:00 – 15:40 Electro-osmotic flow in rectangular microchannels: geometry

optimization M. LORENZINI

15:40 – 16:00 Multi-scale modelling of heat and mass transport in nanostructures:

the NANO-BRIDGE project

P. ASINARI, P. POESIO, E. CHIAVAZZO, M. FASANO, A. CARDELLINI,

M. MORCIANO, A. DAMONE, F. BENFENATI

16:00 – 16:20 A multiscale approach to interpret and predict the apparent slip

velocity at liquid-liquid interfaces P. POESIO, A. DAMONE, O. K. MATAR

16:20 – 16:40 Coffee break

Session B Heat transfer in nuclear plants - BAS Room A4

Chairman: Prof. Giuseppe Vella

16:40 – 17:00 Verification of RELAP5-3D code in natural circulation loop as

function of the initial water inventory

C. BERTANI, N. FALCONE, A. BERSANO, M. CARAMELLO, T. MATSUSHITA,

M. DE SALVE, B. PANELLA

17:00 – 17:20 Pool temperature stratification analysis in CIRCE-ICE facility with

RELAP5-3D© model and comparison with experimental tests V. NARCISI, F. GIANNETTI, M. TARANTINO, D. MARTELLI, G. CARUSO

17:20 – 17:40 Pre-test analysis of protected loss of primary pump transients in

CIRCE-HERO facility V. NARCISI, F. GIANNETTI, A. DEL NEVO, M. TARANTINO, G. CARUSO

17:40 – 18:00 Study of steam condensation at sub-atmospheric pressure: setting a

basic research using MELCOR code A. MANFREDINI, M. MAZZINI

Session C.1 Multi-phase fluid dynamics, heat transfer and interface

phenomena – section 1 - BAS Room A6

Chairman: Prof. Fabio Polonara

15:00 – 15:20 Micro droplets of non-Newtonian solutions in silicone oil flow

through a hydrophobic micro cross-junction B. ROSTAMI, G. L. MORINI

15:00 – 15:40

Fluid-flow pressure measurements and thermo-fluid

characterization of a single loop two-phase passive heat transfer

device

A. ILINCA, D. MANGINI, M. MAMELI, D. FIORITI, S. FILIPPESCHI,

L. ARANEO, N. ROTH, M. MARENGO

15:40 – 16:00 Bubble shapes in dense bubbly flows: experimental studies in low

Morton-numbers systems G. BESAGNI, F. INZOLI, T. ZIEGENHEIN, H. HESSENKEMPER, D. LUCAS

16:00 – 16:20 R245fa flow boiling inside a 4.2 mm ID microfin tube

G. A. LONGO, S. MANCIN, G. RIGHETTI, C. ZILIO

16:20 – 16:40 Coffee break

16:40 – 17:00 Flow boiling of R32 in a horizontal smooth tube of 6.0 mm internal

diameter: heat transfer coefficient and pressure drop R. MASTRULLO, A. W. MAURO, L. VISCITO

17:00 – 17:20 Experimental investigation of R1234yf and R134a condensation

inside a 2.4 mm ID microfin tube M. T. TAMURA, A. DIANI, L. ROSSETTO

17:20 – 17:40 Heat transfer degradation during condensation of non-azeotropic

mixtures M. AZZOLIN, A. BERTO, S. BORTOLIN, D. DEL COL

17:40 – 18:00 Numerical simulation of rivulet build up via lubrication equations

N. SUZZI, G. CROCE

Tuesday, June 27th

09:15 – 10:00 Invited lecture - Science, Building 3, Room “Aula Azzurra”

Prof. Peter Stephan, Technische Universitat Darmstadt, Germany Mutual influences of wetting phenomena and evaporative heat

transfer

10:10 – 10:30 Coffee break

Session C.2 Multi-phase fluid dynamics, heat transfer and interface

phenomena – section 2 - BAS Room A4

Chairman: Prof. Giovanni Longo

10:30 – 10:50 Novel correlation for the gas holdup and the flow regime transition

in two-phase bubble columns G. BESAGNI, F. INZOLI

10:50 – 11:10 Characterization of a Space Pulsating Heat Pipe on board REXUS

22 Sounding Rocket

P. NANNIPIERI, S. PIACQUADIO, G. BECATTI, A. S. VIGLIONE, P. DI GIORGIO, E. FERRATO, A. CATARSI, G. MEONI, P. GUARDATI,

F. NESTI, L. QUADRELLI, M. ANICHINI, F. ZANABONI, E. MANCINI,

L. BUONI, F. CELI, L. BARSOCCHI, P. FATTIBENE, E. PRATELLI, S. FILIPPESCHI, M. MAMELI, P. DI MARCO, L. FANUCCI, F. BARONTI,

S. MARCUCCIO, C. BARTOLI, M. MARENGO, N. BIANCO

11:10 – 11:30 Modelling the pressurization induced by solar radiation on above

ground installations of LPG pipeline systems

F. CORVARO, G. GIACCHETTA, M. LEPORINI, B. MARCHETTI,

F. POLONARA, A. TERENZI, R. COCCI GRIFONI

11.30 – 11:50

Effects of force fields on interface dynamics, in view of two-phase

heat transfer enhancement and phase management for space

applications P. DI MARCO, G. SACCONE

11:50 – 12:10 Transient numerical simulations of condensation in a minichannel

compared to flow visualizations S. BORTOLIN, M. AZZOLIN, P.TONINELLI, D. DEL COL

Session D.1 Computational fluid Dynamics and heat transfer – section 1 BAS Room A6

Chairman: Prof. Alfonso Niro

10:30 – 10:50 Magnetohydrodynamic ow and heat transfer around a heated

cylinder of arbitrary conductivity A. TASSONE, M. NOBILI, G. CARUSO

10:50 – 11:10

Investigation of the effect of cylindrical insert devices on laminar

convective heat transfer in channel flow by applying the Field

Synergy Principle P. VOCALE, A. MOCERINO, F. BOZZOLI, S. RAINIERI

11:10 – 11:30 A Spalart-Allmaras local correlation-based transition model for

Thermal Fluid-Dynamics V. D'ALESSANDRO, S. MONTELPARE, F. GARBUGLIA, A. ZOPPI

11.30 – 11:50 CFD analysis of Aircraft fuel tanks thermal behaviour

C. ZILIO, G. A. LONGO, G. PERNIGOTTO, F. CHIACCHIO, P. BORRELLI,

E. D’ERRICO

11:50 – 12:10 Numerical analysis of flow resistance and heat transfer in the

transitional regime of pipe ow with twisted-tape turbulators

R. ROSSI, F. BOZZOLI, R. CAMINATI, S. RAINIERI, G.PAGLIARINI,

L. CATTANI, A. MOCERINO

12:10 – 12:30 Numerical analysis of heat conduction problems on 3D general-

shaped domains by means of a RBF Collocation Meshless Method R. ZAMOLO, E. NOBILE

13:00 – 14:15 Lunch

Session D.2 Computational fluid Dynamics and heat transfer – section 2 BAS Room A6

Chairman: Prof. Marco Dell’Isola

14:20 – 14:40 A multiscale numerical algorithm for heat transfer simulation

between multidimensional CFD and monodimensional system codes A. CHIERICI, L. CHIRCO, R. DA VIA, S. MANSERVISI, R. SCARDOVELLI

14:40 – 15:00 An optimal control method for fluid structure interaction systems via

adjoint boundary pressure L. CHIRCO, R. DA VIA, S. MANSERVISI

15:00 – 15:20 Study of the flow field past dimpled aerodynamic surfaces: numerical

simulation and experimental verification L. BINCI, G. CLEMENTI, V. D'ALESSANDRO, R. RICCI, S. MONTELPARE

15:20 – 15:40 CFD simulations of power coefficients for an innovative Darrieus

style vertical axis wind turbine with auxiliary straight blades

F. ARPINO, G. CORTELLESSA, M. DELL’ISOLA, M. SCUNGIO, V. FOCANTI, M. PROFILI, M. ROTONDI

15:40 – 16:00 Wind turbine wake distortion in complex terrain: a

numerical and experimental analysis D. ASTOLFI, F. CASTELLANI, L. TERZI

16:00 – 16:20 CFD three-dimensional wake analysis in complex terrain F. CASTELLANI, D. ASTOLFI, L. TERZI

16:20 – 16:40 A priori and a posteriori analysis of the flow around a rectangular

cylinder

A. CIMARELLI, A. LEONFORTE, M. FRANCIOLINI, E. DE ANGELIS,

D. ANGELI, A. CRIVELLINI

Session E.1 Heat transfer and efficiency in energy system, environmental

technologies, and buildings – section 1 - BAS Room A4

Chairman: Prof. Paolo Baggio

14:20 – 14:40

Using transient plane source method in controlled environmental

conditions: an innovative thermal characterization procedure for

building insulation materials C.FABIANI, A. L. PISELLO, F. COTANA

14:40 – 15:00 A Solar Chimney for renewable energy production: thermo-fluid

dynamic optimization by CFD analyses S. MONTELPARE, V. D’ALESSANDRO, A. ZOPPI, E. COSTANZO

15:00 – 15:20

Transient analysis of the radiative heating of rotating PVC pipes in

an oven for end-forming process: influence of angular velocity on

tube temperature distribution M. LUCCHI, M. LORENZINI

15:20 – 15:40 Energy saving opportunities in the refrigerated transport sector

through Phase Change Materials (PCMs) application P. PRINCIPI, R. FIORETTI, B. COPERTARO

15:40 – 16:00 Innovative coupling of cogeneration units with fire tube boilers:

thermo-fluid dynamics of the fire tubes A. ARTECONI, L. CIOCCOLANTI, C.M. BARTOLINI, F. POLONARA

16:00 – 16:20 Analysis of combustion conditions for CO and PM emissions in wood

pellet stoves: an experimental study L. F. POLONINI, S. P. PARMIGIANI, D. PETROCELLI, A. M. LEZZI

16:20 – 16:40 Analytical solutions for tomato peeling with combined heat flux and

convective boundary conditions G. CUCCURULLO, L.GIORDANO

16:40 – 17:00 Coffee break

17:00 – 18:30 UIT Assembly - Science, Building 3, Room “Aula Azzurra”

Gala Dinner – Ristorante Il Fortino Napoleonico, Portonovo,

Riviera del Conero

20:00 – 21:00 Aperitif in the terrace

21:00 – 23:00 Gala Dinner

Wednesday, June 28th

09:45 – 10:30 Technical seminar - Science, Building 3, Room “Aula Azzurra” Prof. Renato Ricci Unmanned aerial systems for thermo-fluid dynamic

10:40 – 11:00 Coffee break

Session F Natural, forced and mixed convection - BAS Room A6

Chairman: Prof. Vincenzo Naso

11:00 – 11:20 Analytical models of Ohmic heating and conventional heating in

food processing A. SERVENTI, F. BOZZOLI, S. RAINIERI

11:20 – 11:40 New data processing on local heat transfer evaluation inside a

rectangular channel P. GRAMAZIO, D. FUSTINONI, L. VITALI, A. NIRO

11:40 – 12:00 Experimental characterization of a solar cooker with thermal energy

storage based on solar salt

G. COCCIA, G. DI NICOLA, G. GABRIELLI, M. CHIERUZZI, M. PIERANTOZZI, S. TOMASSETTI

12:00 - 12:20 Influence of the boundary conditions on heat or mass transfer in

complex channels M. CIOFALO, M. F. LA CERVA, M. DI LIBERTO, A. TAMBURINI

Session E.2 Heat transfer and efficiency in energy system, environmental

technologies, and buildings – section 2 - BAS Room A4

Chairman: Prof. Francesco Asdrubali

11:00 – 11:20 Accelerated biological ageing of solar reflective and aesthetically

relevant building materials G. SANTUNIONE, C. FERRARI, A. LIBBRA, E. SGARBI, A. MUSCIO

11:20 – 11:40 A cogeneration power plant dedicated to cold ironing and district

heating and cooling F. ESPOSITO, E. MANCINELLI, G. PASSERINI

11:40 – 12:00 Optimization of the Temperature-Time Curve for controlling

evaporation rate in microwave apple drying G. CUCCURULLO, A. METALLO, L. GIORDANO

12:00 – 12:20 Environmental and economic study of potential biodiesel production

from microalgae oil and bioethanol from giant reed

M. MOGLIE, F. ALBERTI, F. SOLFANELLI, A. NORICI, R. ZANOLI,

F. POLONARA

12:20 – 12:40 Experimental investigation on localized heating based on electric

radiant panels for historical and monumental buildings V. MALAGUTI, C. LODI, S. MAGLI, A. MUSCIO, P. TARTARINI

13:00 Quick lunch

USEFUL INFORMATION The conference will take place in the Polytechnic University of Marche.

CONFERENCE ROOM

Science, Building 3, “Aula Azzurra” (ground floor)

Blocco Aule Sud (ground floor)

SECRETARIAT

Science, Building 3, Hall

POSTER SESSION, COFFEE BREAKS

Blocco Aule Sud (ground floor)

LUNCHES

Complesso Belluschi, Aula Polifunzionale (ground floor)

REGISTRATION DESK

Science, Building 3, Hall. A Registration desk will be present during the

whole duration of the Conference, from 8:30 to 17:00.

Conference badges and kit will be consigned at the registration.

Università Politecnica delle Marche Dipartimento di Ingegneria Industriale e Scienze matematiche

Via Brecce Bianche, 60131 Ancona – Tel: 071.220.4432/4758 – Fax: 071.22004770